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The graduation of air-borne sound insulating properties and test method for door
Translate name
STANDARD published on 19.1.1997
Designation standards: GB/T 16730-1997
Note: WITHDRAWN
Publication date standards: 19.1.1997
SKU: NS-868717
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-04-05 (Number of items: 2 271 011)
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